INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2bb5d829233e97b87389f6ca6395071449d356faf72a3b73a10bc87cf7312ab', 
    'J2FycwpuXGbybqIqtdcUugTc1PfeQtxE1y5Mvp8Gi2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)